Medicine and Health Sciences Commons^™

Sociodemographic Factors Associated With Attendance To Brighter Bites, A School-Based Food Co-Op Nutrition Intervention For Low-Income Families, Melinda R. Rushing, Ru-Jye Chuang, Christine Markham, Shreela V. Sharma

Journal of Health Disparities Research and Practice

Participants: The analytic sample included 6,796 participants from five of the six cities in which Brighter Bites was implemented (Houston, Austin, Dallas, Washington, D.C., and Southwest Florida).

Main Outcome Measures: Predictor variables included child’s grade, gender, race/ethnicity, parent employment, and government assistance utilization. Outcome variable was a binary measure of attendance: 1=attendance at or above the threshold or 0=attendance below the threshold, where the threshold was operationalized as attending 75% of the distributions.

Analysis: A multi-level logistic regression and bivariate analysis were completed to measure the association between attendance and predictor variables.

Results: Results show, compared to Hispanics, Whites were …

Understanding Disparities In Clinical Trials For Native Hawaiian Men, Gabriela A. Layi, Kevin Cassel, Maile Taualii, Jeffrey L. Berenberg, Erin O. Bantum

Journal of Health Disparities Research and Practice

Understanding low rates of participation by minority populations in clinical trials is critical for reducing and eliminating disparities. We examined beliefs and attitudes of Native Hawaiian men related to illness and cancer to better understand their rates of participation in clinical trials. We conducted face-to-face interviews with Native Hawaiian key informants throughout the State of Hawai‘i using quota sampling methods to obtain a range of perspectives about attitudes towards health care seeking to provide insight into low clinical trials participation. Interviews were audio-taped, transcribed, and independently coded by researchers. Thematic analysis guided the extraction of relevant data from the discussions. …

A Scoping Review Of Barriers And Facilitators To Pap Testing In Women With Disabilities And Serious Mental Illnesses: Thirty Years After The Americans With Disabilities Act, Michele S. Lee, Jillian R. Peart, Julie S. Armin, Heather J. Williamson

Journal of Health Disparities Research and Practice

Background: Thirty years after the Americans with Disabilities Act (ADA) was passed, promising equal access to health services for people with disabilities and serious mental illness, research on Pap testing continues to uncover health disparities among women with disabilities and women with serious mental illnesses, including those that identify as an ethnic/racial minority.

Aim: The purpose of this paper is to describe and present the literature on the barriers and facilitators women with disabilities and women with serious mental illnesses face with receiving a Pap test using the social ecological model. We also examined the degree to which …

Implementation And Outcomes Of Complementary Therapies In Hospice Care: An Integrative Review, Catherine Dingley, Angela Ruckdeschel, Keshia Kotula, Nirmala Lekhak

Nursing Faculty Publications

Complementary therapies are increasingly integrated into hospice care, emphasizing the need to examine the evidence regarding implementation and effects on end-of-life outcomes. This review synthesizes the evidence regarding the implementation of complementary therapies and effects on end-of-life outcomes in hospice care. Whittemore and Knafl’s five-step integrative review process was applied. Using predefined search terms, research-based articles between 2006 and 2020 were reviewed. Twenty-three quantitative/mixed method studies conducted across eight countries met the final review criteria. Most commonly used complementary therapies were music, biofield therapies (reiki, therapeutic touch), and massage therapy. Most studies reported significant findings on physical symptoms (pain, dyspnea, …

Associations Of Diet With Cardiometabolic And Inflammatory Profiles In Pregnant Women At Risk For Metabolic Complications, Kataryna Jaworsky, Jeffrey L. Ebersole, Petar Planinic, Arpita Basu

Dental Medicine Faculty Publications

Dietary intakes play an important role in the development of metabolic complications during pregnancy. While reported observational studies reveal an inverse association of healthy diets with weight gain, gestational diabetes, and hypertensive complications during pregnancy, there is a paucity of studies conducted among women of specific ethnicities vulnerable to higher risks of pregnancy complications. This is a secondary cross sectional analysis using baseline data from a previously reported clinical trial. We aim to identify associations of maternal habitual dietary intakes with cardiometabolic risks and inflammatory profiles in primarily African American (AA) and Hispanic women in the first half of pregnancy. …

A Protocol And Novel Tool For Systematically Reviewing The Effects Of Mindful Walking On Mental And Cardiovascular Health, Dustin W. Davis, Bryson Carrier, Brenna Barrios, Kyle Cruz, James W. Navalta

Kinesiology and Nutrition Sciences Faculty Publications

To our knowledge, no published systematic review has described the effects of mindful walking on mental and cardiovascular health. We have aimed to fill this gap by first establishing our systematic review protocol. Our protocol was adapted from the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and is registered in PROSPERO (Registration Number: CRD42021241180). The protocol is described step-by-step in this paper, which we wrote to achieve three objectives: to adhere to the best practices stated in the PRISMA guidelines, to ensure procedural transparency, and to enable readers to co-opt our protocol for future systematic reviews on mindful …

Perceptions Of Dental Undergraduates Towards Online Education During Covid-19: Assessment From India, Nepal And Sri Lanka, Pragati Kaurani, Kavita Batra, Himangini Rathore Hooja, Rajlakshmi Banerjee, Rasika Manori Jayasinghe, Dhanushka Leuke Bandara, Navin Agrawal, Vimmi Singh

School of Medicine Faculty Publications

Purpose: The social distancing mandates instituted during COVID-19 pandemic mark the sudden transition in the mode of dental education’s delivery to the virtual instruction. It is vital to assess students’ perceptions towards virtual learning environments, particularly among those gaining education in resource-strained countries. This cross-sectional study aims to assess the perceptions of dental undergraduates towards online education, environment and transferable skills and patient care during COVID-19 in India, Nepal, and Sri Lanka. Materials and Methods: Dental preclinical and clinical undergraduate students from India, Nepal and Sri Lanka were recruited from November 2020 to March 2021 through a 47-item web-based survey …

Artificial Image Objects For Classification Of Breast Cancer Biomarkers With Transcriptome Sequencing Data And Convolutional Neural Network Algorithms, Xiangning Chen, Daniel G. Chen, Zhongming Zhao, Justin M. Balko, Jingchun Chen

School of Medicine Faculty Publications

Background: Transcriptome sequencing has been broadly available in clinical studies. However, it remains a challenge to utilize these data effectively for clinical applications due to the high dimension of the data and the highly correlated expression between individual genes. Methods: We proposed a method to transform RNA sequencing data into artificial image objects (AIOs) and applied convolutional neural network (CNN) algorithms to classify these AIOs. With the AIO technique, we considered each gene as a pixel in an image and its expression level as pixel intensity. Using the GSE96058 (n = 2976), GSE81538 (n = 405), and GSE163882 (n = …

Testing Multi-Theory Model (Mtm) In Explaining Sunscreen Use Among Florida Residents: An Integrative Approach For Sun Protection, Manoj Sharma, Matthew Asare, Erin Largo-Wight, Julie Merten, Mike Binder, Ram Lakhan, Kavita Batra

Environmental & Occupational Health Faculty Publications

Florida residents have the second highest incidence of skin cancer in the nation. Sunscreen usage was found to be the one of the most effective integrative health approaches for reducing risk of skin cancer. Given the limited information on the likelihood of adopting and continuing sunscreen usage behavior, this cross-sectional study aimed to examine the correlates of initiating and sustaining sunscreen usage behavior among Florida dwellers, using the fourth-generation, multi-theory model (MTM) of behavior change. A web-based survey containing 51 questions was emailed to Florida residents aged 18 years or above, who were randomly selected from the state voter file. …

Stretching After An In-Water Warm-Up Does Not Acutely Improve Sprint Freestyle Swim Performance In Diii Collegiate Swimmers, Haven L. Westra, Alexander H.K. Montoye

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 2: Issue 1, Article 11, 2021. Stretching, as part of a warm-up prior to competition, has been used as a method to enhance performance in swimming and other sports, but its efficacy as a potential ergogenic aid remains understudied. This study’s purpose was to determine if acute static stretching or a dynamic warm-up, following an in-water swim-specific warm-up, improved sprint freestyle swim performance in collegiate swimmers. NCAA Division III swimmers (n=15, 67% female) participated in three testing protocols. In each protocol, participants did an in-water warm up and either a dynamic warmup …

Intergenerational Perceptions And Practices In Breastfeeding And Child Feeding Among Quilombola Women In Goiás State, Brazil, Priscila Olin Silva, Muriel Bauermann Gubert, Amanda Kellen Pereira Da Silva, Lucélia Luiz Pereira, Leonor Maria Pacheco Santos, Gabriela Buccini

Environmental & Occupational Health Faculty Publications

This exploratory qualitative study aimed to identify sociocultural and intergenerational aspects of perception and practices in child feeding among quilombola women, members of maroon communities in Brazil. A focus group with 12 mothers and another group with four grandmothers of children under five years of age were conducted in a rural quilombola community in the State of Goiás, Brazil. The data were analyzed with thematic content analysis, yielding four central themes and respective subthemes, which were then represented in a socioecological conceptual model with four levels of influence on child feeding as the outcome. Theme 1 dealt with the reasons …

Palliative Care And Life-Sustaining/Local Procedures In Colorectal Cancer In The United States Hospitals: A Ten-Year Perspective, Zahra Mojtahedi, Ja Seol Koo, Ji Yoo, Pearl Kim, Hee-Taik Kang, Jinwook Hwang, Moon Kyung Joo, Jay J. Shen

School of Medicine Faculty Publications

Background: In recent years, palliative care utilization has been increasing while life-sustaining/local procedures have been declining at the end of life. Palliative care utilization widely varies based on tumor type. Limited information is available on inpatient palliative care in colorectal cancer. Aims: This study investigated inpatient palliative care utilization and its association with patient demographics, hospital charges, and procedures among colorectal cancer patients admitted to US hospitals between 2008 and 2017. Receipt of life-sustaining and local procedures and surgeries were also investigated during the ten years. Methods: Data were extracted from the National inpatient sample (NIS) database containing de-identified information …

Lobectomy For Acquired Lobar Emphysema Months Following Newborn Repair Of Congenital Diaphragmatic Hernia, Mary Froehlich, Lance Horner, Joseph Stathos, Craig Nakamura, Michael G. Scheidler

School of Medicine Faculty Publications

Chronic lung disease is a known morbidity of congenital diaphragmatic hernia repair. Although described as a diffuse lung process, we present a case of localized lobar emphysema in a child with a congenital diaphragmatic hernia repair successfully treated with lobectomy. We aim to describe this unique clinical manifestation, detail the intraoperative findings, and describe the successful postoperative course.

Covid-19: Tougher On Women?, Aika Dietz

Research Briefs

Women are receiving the worst effects of the COVID-19 recession.

Forging Resilience To Hiv/Aids: Personal Strengths Of Middle-Aged And Older Gay, Bisexual, And Other Men Who Have Sex With Men Living With Hiv/Aids, R. Liboro, J. Despres, B. Ranuschio, S. Bell, L. Barnes

Psychology Faculty Research

HIV-positive gay, bisexual, two-spirit, and other men who have sex with men (MSM) have exhibited significant resilience to HIV/AIDS in Canada since the start of the epidemic. Since 2012, most of the research that has been conducted on resilience to HIV/AIDS has utilized quantitative methods and deficits-based approaches, with a preferential focus on the plight of young MSM. In order to address apparent gaps in research on HIV/AIDS resilience, we conducted a community-based participatory research qualitative study that utilized a strengths-based approach to examine the perspectives and lived experiences of HIV-positive, middle-aged and older MSM on their individual attributes that …

Vaccine Hesitancy Within Nevada Counties, June 2021, Kelliann Beavers, Madison Frazee-Bench, William E. Brown Jr.

Health

This fact sheet highlights estimated rates of vaccine hesitancy, vaccination rates, the index of social vulnerability, and the level of concern for 17 Nevada counties as of June, 2021. The data are reported in the U.S. Department of Health and Human Services, Assistant Secretary for Planning and Evaluation (ASPE) estimates.

The Costs Of Developing Treatments For Alzheimer’S Disease: A Retrospective Exploration, Jeffrey L. Cummings, Dana P. Goldman, Nicholas R. Simmons-Stern, Eric Ponton

School of Medicine Faculty Publications

Introduction: With the exception of the recent accelerated approval of aducanumab, in over 26 years of research and development (R&D) investment in Alzheimer's disease (AD), only five novel drugs—all for symptomatic treatment only—have reached FDA approval. Here, we estimate the costs of AD drug development during this period in the private sector. Methods: To estimate private R&D funding, we collected information on AD clinical trials (n = 1099; phases 1–4) conducted between January 1, 1995 and June 21, 2021 from various databases. Costs were derived using previously published methodologies and adjusted for inflation. Results: Since 1995, cumulative private expenditures on …

A Theory-Based Analysis Of Covid-19 Vaccine Hesitancy Among African Americans In The United States: A Recent Evidence, Manoj Sharma, Kavita Batra, Ravi Batra

Environmental & Occupational Health Faculty Publications

African Americans have been disproportionately vaccinated at lower rates, which warrants the development of theory-based interventions to reduce vaccine hesitancy in this group. The fourth-generation theories, e.g., multi-theory model (MTM) of health behavior change, are vital in developing behavioral interventions. Therefore, the current study aims to determine recent trends in COVID-19 vaccination rates and to test the MTM model in predicting the initiation of COVID-19 vaccines among vaccine-hesitant Blacks. A sample of 428 unvaccinated African Americans were recruited through a web-based survey using a 28-item psychometric valid questionnaire. Chi-square, independent-samples-t-test or Welch’s t test, and Pearson’s correlation tests were utilized …

Resetting Of Auditory And Visual Segregation Occurs After Transient Stimuli Of The Same Modality, Nathan C. Higgins, Ambar G. Monjaras, Breanne D. Yerkes, David F. Little, Jessica E. Nave-Blodgett, Mounya Elhilali, Joel S. Snyder

Psychology Faculty Research

In the presence of a continually changing sensory environment, maintaining stable but flexible awareness is paramount, and requires continual organization of information. Determining which stimulus features belong together, and which are separate is therefore one of the primary tasks of the sensory systems. Unknown is whether there is a global or sensory-specific mechanism that regulates the final perceptual outcome of this streaming process. To test the extent of modality independence in perceptual control, an auditory streaming experiment, and a visual moving-plaid experiment were performed. Both were designed to evoke alternating perception of an integrated or segregated percept. In both experiments, …

Using Macros In Microsoft Excel To Facilitate Cleaning Of Research Data, Justin Bauzon, Caleb Murphy, Sandhya Wahi-Gururaj

School of Medicine Faculty Publications

Background: Retrospective chart review studies may be delayed by inability to export clean clinical data from an electronic medical record (EMR) or data repository. Macros are pre-programmed procedures that can be used in Microsoft Excel to help streamline the process of cleaning clinical datasets. Objectives: To demonstrate how macros may be useful for researchers at community hospitals and smaller academic health centers that lack informatics support. Methods: Using an intrinsic function of our institution’s EMR, vital signs and lab results from 20 individual hospitalizations were exported to a spreadsheet. Two macros were developed to sort through these datasets and output …

Submental Paradoxical Adipose Hyperplasia Following Cryolipolysis: A Report And Management Recommendations, Demitri V. Franzoni, Miriam Al-Hamad Daubs, Mitchell E. Lyons, Jo-Lawrence Bigcas, Harry H. Ching, Joshua J. Goldman

School of Medicine Faculty Publications

Cryolipolysis (CoolSculpting®) is a Food and Drug Administration-cleared noninvasive fat-reduction technique that has gained popularity in recent years given its reduced cost, risk of adverse effects, and recovery time relative to traditional invasive methods, such as liposuction. Despite this low incidence of adverse effects, there have been increasing reports of a rare aesthetically displeasing phenomenon termed paradoxical adipose hyperplasia (PAH). PAH presents several months after cryolipolysis as a painless and well-demarcated enlargement of the tissue limited to the treatment area.1 With a reported incidence ranging from 0.005% to 2%, all known cases of PAH have been localized to the treatment …

The Effect Of Stress And Acculturation On The Self-Rated Health Of Arab Americans, Abdul-Rahman Suleiman, Arash Javanbakht, Keith Whitfield

Office of the President Faculty Publications

BACKGROUND: The self-rated health of Arab Americans has been found to be worse than non-Hispanic whites. Psychosocial factors such as stress and acculturation may explain this disparity. As a result, we designed this survey to better understand the effects of stress and acculturation on the self-rated health of the Arab-American community. MATERIALS AND METHODS: Using a convenience sample, we surveyed 142 self-identified Arab Americans regarding demographics, stress, acculturation, and self-rated health. Stress was measured using instruments assessing perceived stress, everyday discrimination, and acculturative stress. Acculturation was measured using a modified Vancouver Index of Acculturation. To measure self-rated health, participants were …

The Onset Of Exercise-Associated Hyponatremia And Individual Differences In Inappropriate Arginine Vasopressin Excretion: A Review Of Proposed Mechanisms, Michelle Stehman, Stephen A. Maris

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 2: Issue 1, Article 10, 2021. Exercise-associated hyponatremia (EAH) has been reported to develop during endurance events such as triathlons and marathons. As these events become more popular, the incidence of developing EAH also increases. The development of EAH is commonly associated with the overconsumption of hypotonic fluids such as water and tends to be more prevalent in females. There is also evidence to suggest the inappropriate secretion of arginine vasopressin (AVP) leading to water retention may predispose an individual for developing EAH, especially when coupled with the overconsumption of fluids. Recent research …

Global, Regional, And National Progress Towards Sustainable Development Goal 3.2 For Neonatal And Child Health: All-Cause And Cause-Specific Mortality Findings From The Global Burden Of Disease Study 2019, Asma Awan, Numerous Authors, See Full List Below

Environmental & Occupational Health Faculty Publications

Background: Sustainable Development Goal 3.2 has targeted elimination of preventable child mortality, reduction of neonatal death to less than 12 per 1000 livebirths, and reduction of death of children younger than 5 years to less than 25 per 1000 livebirths, for each country by 2030. To understand current rates, recent trends, and potential trajectories of child mortality for the next decade, we present the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 findings for all-cause mortality and cause-specific mortality in children younger than 5 years of age, with multiple scenarios for child mortality in 2030 that include …

Educational Attainment Of Same-Sex And Opposite-Sex Dizygotic Twins: An Individual-Level Pooled Study Of 19 Twin Cohorts, Keith E. Whitfield, Numerous Authors, See Full List Below

Office of the President Faculty Publications

Comparing twins from same- and opposite-sex pairs can provide information on potential sex differences in a variety of outcomes, including socioeconomic-related outcomes such as educational attainment. It has been suggested that this design can be applied to examine the putative role of intrauterine exposure to testosterone for educational attainment, but the evidence is still disputed. Thus, we established an international database of twin data from 11 countries with 88,290 individual dizygotic twins born over 100 years and tested for differences between twins from same- and opposite-sex dizygotic pairs in educational attainment. Effect sizes with 95% confidence intervals (CI) were estimated …

Does Low Income Effects 5-Year Mortality Of Hepatocellular Carcinoma Patients?, Dong Jun Kim, Ji Won Yoo, Jong Wha Chang, Takashi Yamashita, Eun-Cheol Park, Kyu-Tae Han, Seung Ju Kim, Sun Jung Kim

School of Medicine Faculty Publications

Background: In Korea, the universal health system offers coverage to all members of society. Despite this, it is unclear whether risk of death from hepatocellular carcinoma (HCC) varies depending on income. We evaluated the impact of low income on HCC mortality. Methods: The Korean National Health Insurance sampling cohort was used to identify new HCC cases (n = 7325) diagnosed between 2004 and 2008, and the Korean Community Health Survey data were used to investigate community-level effects. The main outcome was 5-year all-cause mortality risk, and Cox proportional hazard models were applied to investigate the individual- and community-level factors associated …

Valproic Acid Autoinduction: A Case-Based Review, Sean Bennett, Mujeeb U. Shad

School of Medicine Faculty Publications

Although valproic acid (VPA) induces the metabolism of multiple other drugs, the clinical reports of VPA autoinduction are rare. A comprehensive literature search yielded only one published case series, which provided the rationale to conduct a review of the published cases along with a new case of VPA autoinduction. Although there may be myriad of reasons for lack of published cases of VPA autoinduction, potential underreporting may be one of the core reasons. Lack of understanding into the highly complex metabolism of VPA may also make it difficult to recognize and report VPA autoinduction. However, it is important to mention …

Skilled Maneuvering: Evaluation Of A Young Driver Advanced Training Program, Samantha A. Slinkard-Barnum, Laura K. Gryder-Culver, Kavita Batra, Paul J. Chestovich, Deborah A. Kuhls

Surgery Faculty Publications

BACKGROUND: Young drivers (YDs) are disproportionately injured and killed in motor vehicle crashes throughout the United States. Nationally, YDs aged 16 to 20 years constituted nearly 9% of all traffic-related fatalities in 2018. A Nevada Advanced Driver Training (ADT) program for YDs aims to reduce YD traffic injuries and fatalities through four modules taught by professional drivers. The program modules include classroom-based didactic lessons and hands-on driving exercises intended to improve safe driving knowledge and behaviors. The overarching purpose of this study was to determine if theNevada ADT programachieved its objectives for improving safe driving knowledge and behaviors based on …

Relationship Between Cognitive Performance And Lower Extremity Biomechanics: Implications For Sports-Related Concussion, Jason M. Avedesian, Tracey Covassin, Shelby Baez, Jennifer Nash, Ed Nagelhout, Janet S. Dufek

Physical Therapy Faculty Publications

Background: Collegiate athletes with prior sports-related concussion (SRC) are at increased risk for lower extremity (LE) injuries; however, the biomechanical and cognitive mechanisms underlying the SRC-LE injury relationship are not well understood. Purpose: To examine the association between cognitive performance and LE land-and-cut biomechanics among collegiate athletes with and without a history of SRC and to determine the association among multiple cognitive testing batteries in the same athlete cohort. Study Design: Controlled laboratory study. Methods: A cohort of 20 collegiate athletes with prior SRC (9 men, 11 women; mean ± standard deviation [SD] age, 20.5 ± 1.3 years; mean ± …

Childhood Exposure To Per- And Polyfluoroalkyl Substances (Pfas) And Neurobehavioral Domains In Children At Age 8 Years, Ann M. Vuong, Kimberly Yolton, Changchun Xie, Kim N. Dietrich, Joseph M. Braun, Glenys M. Webster, Antonia M. Calafat, Bruce P. Lanphear, Aimin Chen

Environmental & Occupational Health Faculty Publications

Background: Toxicological studies have raised concerns regarding the neurotoxic effects of per- and polyfluoroalkyl substances (PFAS). However, observational evidence from human studies investigating the association between childhood PFAS and neurobehavior is limited and remains unclear. Objectives: To examine whether childhood PFAS concentrations are associated with neurobehavior in children at age 8 years and whether child sex modifies this relationship. Methods: We used data from 208 mother-child dyads in the Health Outcomes and Measures of the Environment (HOME) Study, a prospective pregnancy and birth cohort (Cincinnati, OH, USA). We quantified PFAS in child serum at 3 and 8 years. We assessed …